30743178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 64972800

約数和(自身を除く): 34229622

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 479, 563, 958, 1126, 1437, 1689, 2874, 3378, 9101, 10697, 18202, 21394, 27303, 32091, 54606, 64182, 269677, 539354, 809031, 1618062, 5123863, 10247726, 15371589, 30743178]

約数ペア:

[(1, 30743178), (2, 15371589), (3, 10247726), (6, 5123863), (19, 1618062), (38, 809031), (57, 539354), (114, 269677), (479, 64182), (563, 54606), (958, 32091), (1126, 27303), (1437, 21394), (1689, 18202), (2874, 10697), (3378, 9101)]